package com.woniuxy04;

/**
 * @author 作者
 * @create 2025-09-04 17:23
 */
public class Aaa {

    private int a;
    int b;
    protected int c;
    public int d;


    public void testAaa(){
        System.out.println(a);
        System.out.println(b);
        System.out.println(c);
        System.out.println(d);
    }
}
